CN210217565U

CN210217565U - High-sealing drainage type bridge cut-off window

Info

Publication number: CN210217565U
Application number: CN201920856598.2U
Authority: CN
Inventors: Ledan Huang; 黄乐丹
Original assignee: Tianjin Hongxin Door And Window Co Ltd
Current assignee: Tianjin Hongxin Door And Window Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-31
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a high sealed drainage type bridge cut-off window in the technical field of bridge cut-off doors and windows, which comprises a main window frame and a window sash, wherein the main window frame comprises an inner frame, an outer frame and a window frame cold bridge, the inner frame and the outer frame are fixedly connected by the window frame cold bridge, a drainage wall is fixedly arranged on the inner wall of the outer frame, a guide cavity is arranged between the drainage wall and the inner frame, a water inlet hole is fixedly arranged on the inner wall of the guide cavity, and a drainage structure is arranged on the other side wall of the guide; the casement includes inboard fan, outside fan and the cold bridge of casement, and the cold bridge of casement is with inboard fan and outside fan fixed connection, the utility model discloses a drain way or wash port are with rainwater discharge, can avoid wind directly to blow in and have guaranteed sealing performance, make the feel of closing the window softer when having guaranteed sealing performance and heat-proof quality.

Description

High-sealing drainage type bridge cut-off window

Technical Field

The utility model relates to a bridge cut-off door and window technical field specifically is a high sealed drainage type bridge cut-off window.

Background

The bridge cut-off window mainly comprises heat-insulating bridge cut-off section bars, glass, hardware fittings and adhesive tapes, wherein the most main bridge cut-off section bar is composed of three parts, namely an indoor alloy section bar and an outdoor alloy section bar, the middle part is connected into a whole by a nylon material, the middle connecting part is called a heat cut-off cold bridge, the cold bridge not only has structural strength and ageing resistance which meet the requirements of doors and windows, but also is a good heat insulating material, and the heat insulation bridge has the advantages that the warm flow does not flow outwards in winter, and the external heat does not flow into the internal barrier in summer.

However, the currently common bridge cut-off window lacks a good drainage structure or can drain water but has poor sealing performance, so that a drainable window with high sealing performance is needed.

Based on this, the utility model designs a high sealed drainage type bridge cut-off window to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high sealed drainage type bridge cut-off window to solve present general bridge cut-off window that proposes in the above-mentioned background art and lack better drainage structure or can the drainage but sealing performance is not good, consequently need a high sealing performance's the problem of drainage window.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-sealing drainage type bridge cut-off window comprises a main window frame and a window sash, wherein the main window frame comprises an inner frame, an outer frame and a window frame cold bridge, the inner frame and the outer frame are fixedly connected through the window frame cold bridge, a drainage wall is fixedly arranged on the inner wall of the outer frame, a guide cavity is arranged between the drainage wall and the inner frame, a water inlet hole is fixedly formed in the inner wall of the guide cavity, and a drainage structure is arranged on the other side wall of the guide cavity; the window sash comprises an inner side sash, an outer side sash and a window sash cold bridge, wherein the inner side sash and the outer side sash are fixedly connected through the window sash cold bridge.

Preferably, an isobaric adhesive tape is pasted on the side wall of the window frame cold bridge, a heat insulation adhesive tape is pasted on the side wall of the window sash cold bridge, a matching adhesive tape is wrapped on the outer side surface of the heat insulation adhesive tape, and the matching adhesive tape is in lap joint with the isobaric adhesive tape.

Preferably, the outer frame is fixedly provided with an outer frame concave groove, and an outer frame composite adhesive tape is pasted in the outer frame concave groove.

Preferably, the inner side fan is fixedly provided with an inner side fan concave groove, and the inner side fan concave groove is fixedly adhered with the inner side fan composite rubber strip.

Preferably, heat preservation cavities are formed in the outer frame, the inner frame, the window frame cold bridge, the inner side sash, the outer side sash and the window sash cold bridge.

Preferably, the drainage structure is a drainage hole or a drainage channel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be provided with the inlet opening in the frame to can introduce the rainwater of infiltration in the guide chamber from the groove of frame, thereby because the drainage wall has certain inclination and leads the rainwater toward one side, discharge the rainwater through water drainage or wash port, realized the drainage function, simultaneously because drainage wall and inlet opening have certain angle, can avoid wind directly to blow in and guaranteed sealing performance, the utility model discloses a be provided with the compound adhesive tape of frame and inboard fan, make the both sides of casement and main window frame can seal, the utility model discloses an at the window frame cold bridge to and casement cold bridge lateral wall is provided with isobaric adhesive tape and thermal-insulated adhesive tape respectively, and wrapped up the cooperation adhesive tape at the thermal-insulated adhesive tape outer wall, made the hand feel of closing the window softer when having guaranteed sealing performance and thermal-insulated performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall cross-sectional structure of the drainage structure of the present invention using a drainage channel;

FIG. 2 is a schematic view of the cross-sectional structure of the outer frame of the present invention with a slot;

fig. 3 is a schematic view of the cross-sectional structure of the outer frame without the slot.

In the drawings, the components represented by the respective reference numerals are listed below:

1-main window frame, 2-window sash, 3-inner frame, 4-outer frame, 5-window frame cold bridge, 6-drainage wall, 7-guide cavity, 8-water inlet hole, 10-window sash cold bridge, 11-inner side fan, 12-outer side fan, 13-isobaric rubber strip, 14-heat insulation rubber strip, 15-matching rubber strip, 16-outer frame concave groove, 17-outer frame composite rubber strip, 18-inner side fan concave groove, 19-inner side fan composite rubber strip, 20-heat preservation cavity, 21-drainage hole, 22-drainage channel and 23-clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a high-sealing drainage type bridge cut-off window comprises a main window frame 1 and window sashes 2, wherein the main window frame 1 comprises an inner frame 3, an outer frame 4 and a window frame cold bridge 5, the inner frame 3 and the outer frame 4 are fixedly connected through the window frame cold bridge 5, a drainage wall 6 is fixedly arranged on the inner wall of the outer frame 4, a guide cavity 7 is arranged between the drainage wall 6 and the inner frame 3, a water inlet hole 8 is fixedly arranged on the inner wall of the guide cavity 7, and a drainage structure is arranged on the other side wall of the guide cavity 7; the window sash 2 comprises an inner side sash 11, an outer side sash 12 and a window sash cold bridge 10, wherein the inner side sash 11 and the outer side sash 12 are fixedly connected by the window sash cold bridge 10.

Wherein, 5 lateral walls of window frame cold bridge are pasted with isobaric

adhesive tape

13, 10 lateral walls of casement cold bridge are pasted with thermal-insulated

adhesive tape

14, 14 lateral surface parcels of thermal-insulated adhesive tape have cooperation adhesive tape 15, cooperation

adhesive tape

15 and 13 overlap joint cooperations of isobaric adhesive tape, frame 4 is fixed and is provided with frame concave groove 16, frame composite adhesive tape 17 has been pasted in the frame concave groove 16, inboard fan 11 is fixed and is provided with inboard fan concave groove 18, inboard fan concave groove 18 is fixed and is pasted with inboard fan composite adhesive tape 19, frame 4, the inside casing 3, the window frame cold bridge 5, inboard fan 11, heat preservation chamber 20 has all been seted up in outside fan 12 and the casement cold bridge 10, drainage structures is wash port 21 or water drainage 22.

One specific application of this embodiment is:

the utility model discloses a through being provided with inlet opening 8 in the frame 4, thus can introduce the rainwater of infiltration from the groove of frame 4 to guide chamber 7, because the drainage wall 6 has certain inclination to guide the rainwater to one side, discharge the rainwater through water drainage 22 or wash port 21, simultaneously because drainage wall 6 and inlet opening 8 have certain angle, can avoid the wind to blow in directly and guarantee sealing performance, the utility model discloses a through being provided with frame composite adhesive tape 17 and inboard fan composite adhesive tape 19, make the both sides of casement 2 and main window frame 1 can seal, the utility model discloses a through being provided with isobaric adhesive tape 13 and thermal-insulated adhesive tape 14 respectively at window frame cold bridge 5, and casement cold bridge 10 lateral wall, and wrapped up cooperation adhesive tape 15 at the thermal-insulated adhesive tape outer wall, make the hand feel of closing the window softer when having guaranteed sealing performance and thermal-insulated performance, when the outer frame 4 is provided with the clamping groove 23 structure, the drainage wall 6 can be designed to be wider, and the problem that the distance between the drainage wall 6 and a grinding tool of the clamping groove 23 is short and easy to be broken can be avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high sealed drainage type bridge cut-off window, includes main window frame (1) and casement (2), its characterized in that:

the main window frame (1) comprises an inner frame (3), an outer frame (4) and a window frame cold bridge (5), the inner frame (3) and the outer frame (4) are fixedly connected through the window frame cold bridge (5), a drainage wall (6) is fixedly arranged on the inner wall of the outer frame (4), a guide cavity (7) is arranged between the drainage wall (6) and the inner frame (3), a water inlet hole (8) is fixedly arranged on the inner wall of the guide cavity (7), and a drainage structure is arranged on the other side wall of the guide cavity (7);

the window sash (2) comprises an inner side sash (11), an outer side sash (12) and a window sash cold bridge (10), wherein the window sash cold bridge (10) is fixedly connected with the inner side sash (11) and the outer side sash (12).

2. The high-sealing drainage type bridge cut-off window as claimed in claim 1, wherein: equal-pressure adhesive tapes (13) are pasted on the side walls of the window frame cold bridge (5), heat-insulation adhesive tapes (14) are pasted on the side walls of the window sash cold bridge (10), a matching adhesive tape (15) wraps the outer side surfaces of the heat-insulation adhesive tapes (14), and the matching adhesive tapes (15) are in lap joint with the equal-pressure adhesive tapes (13).

3. The high-sealing drainage type bridge cut-off window as claimed in claim 1, wherein: the outer frame (4) is fixedly provided with an outer frame concave groove (16), and an outer frame composite adhesive tape (17) is pasted in the outer frame concave groove (16).

4. The high-sealing drainage type bridge cut-off window as claimed in claim 1, wherein: the inner side fan (11) is fixedly provided with an inner side fan concave groove (18), and an inner side fan composite adhesive tape (19) is fixedly adhered to the inner side fan concave groove (18).

5. The high-sealing drainage type bridge cut-off window as claimed in claim 1, wherein: heat preservation cavities (20) are formed in the outer frame (4), the inner frame (3), the window frame cold bridge (5), the inner side sash (11), the outer side sash (12) and the window sash cold bridge (10).

6. The high-sealing drainage type bridge cut-off window as claimed in claim 1, wherein: the drainage structure is a drainage hole (21) or a drainage channel (22).